48125542518091 has 2 divisors, whose sum is σ = 48125542518092. Its totient is φ = 48125542518090.

The previous prime is 48125542518083. The next prime is 48125542518167. The reversal of 48125542518091 is 19081524552184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48125542518091 - 2³ = 48125542518083 is a prime.

It is not a weakly prime, because it can be changed into another prime (48125542818091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24062771259045 + 24062771259046.

It is an arithmetic number, because the mean of its divisors is an integer number (24062771259046).

Almost surely, 2^{48125542518091} is an apocalyptic number.

48125542518091 is a deficient number, since it is larger than the sum of its proper divisors (1).

48125542518091 is an equidigital number, since it uses as much as digits as its factorization.

48125542518091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608000, while the sum is 55.

The spelling of 48125542518091 in words is "forty-eight trillion, one hundred twenty-five billion, five hundred forty-two million, five hundred eighteen thousand, ninety-one".